Estoy trabajando en una pequeña aplicación en la que paso algunos datos de la clase principal al trabajador web para entrenar el modelo usando el método RandomForestClassifer del módulo 'ml-random-forest'. Intenté importar el método anterior al trabajador web, pero aparece el siguiente error: Error Uncaught ReferenceError: ml_random_forest__WEBPACK_IMPORTED_MODULE_0__ is not defined at onmessage

trabajador.js

 import { RandomForestClassifier as RFClassifier } from 'ml-random-forest'; export default ()=>{ onmessage=(e)=>{ console.log('in worker') const classifier = new RFClassifier(e.data[0]); console.log('classifer'+ classifier) classifier.train(e.data[1],e.data[2]) var result = classifier.predict(e.data[3]); var accuracy = calculateAccuracy(result, e.data[4]); console.log(accuracy) postMessage(accuracy) } const calculateAccuracy = (result, test_labels) => { let hits = 0; for(let i = 0; i<result.length; i++){ if(result[i] == test_labels[i]){ hits++; } } let rcl = hits / result.length; return rcl; } }

principal.js

 const myworker = new webWorker(worker); //some extra code inbetween setTimeout(async () => { // training_labels = transformLabelsIntoEnums(training_labels); // test_labels = transformLabelsIntoEnums(test_labels); const options = { seed: 132456, maxFeatures: props.state.rf_config.rf_maxFeatures, replacement: false, nEstimators: props.state.rf_config.rf_nEstimators }; const classifier = new RFClassifier(options); // await sleep(1000000); console.log('classifier '+classifier) myworker.onmessage = function (event){ accuracy=event.data; console.log(event.data); } console.log('calling worker') myworker.postMessage([options,training_dataset,training_labels,test_dataset,test_labels]); }, 100);